WO2006053826A3 - Nickel-basis-superlegierung - Google Patents

Nickel-basis-superlegierung Download PDF

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Publication number
WO2006053826A3
WO2006053826A3 PCT/EP2005/055676 EP2005055676W WO2006053826A3 WO 2006053826 A3 WO2006053826 A3 WO 2006053826A3 EP 2005055676 W EP2005055676 W EP 2005055676W WO 2006053826 A3 WO2006053826 A3 WO 2006053826A3
Authority
WO
WIPO (PCT)
Prior art keywords
nickel
ppm
based superalloy
ppms
pourable
Prior art date
Application number
PCT/EP2005/055676
Other languages
English (en)
French (fr)
Other versions
WO2006053826A2 (de
Inventor
Mohamed Youssef Nazmy
Original Assignee
Alstom Technology Ltd
Mohamed Youssef Nazmy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Technology Ltd, Mohamed Youssef Nazmy filed Critical Alstom Technology Ltd
Priority to CN2005800393705A priority Critical patent/CN101061244B/zh
Priority to JP2007541905A priority patent/JP5186215B2/ja
Priority to CA2586974A priority patent/CA2586974C/en
Priority to EP05815708A priority patent/EP1815035A2/de
Publication of WO2006053826A2 publication Critical patent/WO2006053826A2/de
Priority to US11/743,218 priority patent/US20070199628A1/en
Publication of WO2006053826A3 publication Critical patent/WO2006053826A3/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Physical Vapour Deposition (AREA)
  • Laminated Bodies (AREA)

Abstract

Die Erfindung betrifft eine Nickel-Basis-Superlegierung. Die erfindungsgemässe Legierung ist gekennzeichnet durch folgende chemische Zusammensetzung (Angaben in Gew.- %): 7.7-8.3 Cr, 5.0-5.25 Co, 2.0-2.1 Mo, 7.8-8.3 W, 5.8-6.1 Ta, 4.9-5.1 AI, 1.3-1.4 Ti, 0.11 -0.15 Si, 0.11 -0.15 Hf, 200-750 ppm C, 50-400 ppm B, 0.1 -5 ppmS, 5-100 ppm Y und/oder 5-100 ppm La, Rest Ni und herstellungsbedingte Verunreinigungen. Sie zeichnet sich durch eine sehr gute Giessbarkeit, hohe Oxidationsbeständigkeit und gute Kompatibilität mit auf ihrer Oberfläche aufgebrachten TBC-Schichten aus.
PCT/EP2005/055676 2004-11-18 2005-11-01 Nickel-basis-superlegierung WO2006053826A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2005800393705A CN101061244B (zh) 2004-11-18 2005-11-01 镍基高温合金
JP2007541905A JP5186215B2 (ja) 2004-11-18 2005-11-01 ニッケルベース超合金
CA2586974A CA2586974C (en) 2004-11-18 2005-11-01 Nickel-base superalloy
EP05815708A EP1815035A2 (de) 2004-11-18 2005-11-01 Nickel-basis-superlegierung
US11/743,218 US20070199628A1 (en) 2004-11-18 2007-05-02 Nickel-Base Superalloy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH18972004 2004-11-18
CH01897/04 2004-11-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/743,218 Continuation-In-Part US20070199628A1 (en) 2004-11-18 2007-05-02 Nickel-Base Superalloy

Publications (2)

Publication Number Publication Date
WO2006053826A2 WO2006053826A2 (de) 2006-05-26
WO2006053826A3 true WO2006053826A3 (de) 2007-05-31

Family

ID=34974189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/055676 WO2006053826A2 (de) 2004-11-18 2005-11-01 Nickel-basis-superlegierung

Country Status (7)

Country Link
US (1) US20070199628A1 (de)
EP (1) EP1815035A2 (de)
JP (1) JP5186215B2 (de)
CN (1) CN101061244B (de)
AR (1) AR051423A1 (de)
CA (1) CA2586974C (de)
WO (1) WO2006053826A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007006681A1 (de) * 2005-07-12 2007-01-18 Alstom Technology Ltd Keramische wärmedämmschicht
DE102008007605A1 (de) 2008-02-04 2009-08-06 Uhde Gmbh Modifiziertes Nickel
CN102676881A (zh) * 2012-06-12 2012-09-19 钢铁研究总院 消除原始颗粒边界的镍基粉末冶金高温合金
CN103539349B (zh) * 2012-07-16 2016-08-03 苏州宏久航空防热材料科技有限公司 一种非铂族耐高温合金漏板及其制备方法
EP2888531B1 (de) 2012-08-24 2020-06-17 Ansaldo Energia Switzerland AG Sequenzielle verbrennung mit verdünnungsgasmischer
CN103436740B (zh) * 2013-08-08 2015-12-09 南京理工大学 一种无铼镍基单晶高温合金及其制备方法
EP2949768B1 (de) * 2014-05-28 2019-07-17 Ansaldo Energia IP UK Limited Ausscheidungsgehärteten gamma-prime-superlegierung auf nickelbasis zur verwendung in verfahren zur herstellung pulverbasierter additive
EP3719152A4 (de) 2017-11-29 2021-03-31 Hitachi Metals, Ltd. Ni-basierte legierung für warmumformungsmatrize und warmschmiedegesenk mit verwendung davon
CN111433378B (zh) * 2017-11-29 2021-10-08 日立金属株式会社 热作模具用Ni基合金以及使用其的热锻用模具、锻造制品的制造方法
CN112176225A (zh) * 2020-09-24 2021-01-05 中国科学院金属研究所 一种镍基单晶高温合金及其制备方法
JP7445622B2 (ja) 2021-04-30 2024-03-07 デノラ・ペルメレック株式会社 次亜塩素酸ナトリウム溶液の製造方法および製造装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1359231A1 (de) * 2002-04-30 2003-11-05 ALSTOM (Switzerland) Ltd Nickel-Basis-Superlegierung

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US4764225A (en) * 1979-05-29 1988-08-16 Howmet Corporation Alloys for high temperature applications
US4643782A (en) * 1984-03-19 1987-02-17 Cannon Muskegon Corporation Single crystal alloy technology
US4895201A (en) * 1987-07-07 1990-01-23 United Technologies Corporation Oxidation resistant superalloys containing low sulfur levels
US5346563A (en) * 1991-11-25 1994-09-13 United Technologies Corporation Method for removing sulfur from superalloy articles to improve their oxidation resistance
US5435861A (en) * 1992-02-05 1995-07-25 Office National D'etudes Et De Recherches Aerospatiales Nickel-based monocrystalline superalloy with improved oxidation resistance and method of production
US5270123A (en) * 1992-03-05 1993-12-14 General Electric Company Nickel-base superalloy and article with high temperature strength and improved stability
US5443789A (en) * 1992-09-14 1995-08-22 Cannon-Muskegon Corporation Low yttrium, high temperature alloy
JP2002167636A (ja) * 2000-10-30 2002-06-11 United Technol Corp <Utc> 接合被覆なしに断熱被覆を保持できる低密度耐酸化性超合金材料
JP4521610B2 (ja) * 2002-03-27 2010-08-11 独立行政法人物質・材料研究機構 Ｎｉ基一方向凝固超合金およびＮｉ基単結晶超合金
CN1173058C (zh) * 2002-08-16 2004-10-27 钢铁研究总院 一种抗金属灰化的镍基高温合金
US6706241B1 (en) * 2002-11-12 2004-03-16 Alstom Technology Ltd Nickel-base superalloy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1359231A1 (de) * 2002-04-30 2003-11-05 ALSTOM (Switzerland) Ltd Nickel-Basis-Superlegierung

Non-Patent Citations (8)

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Title
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; GOEBEL, M. ET AL: "The isothermal-oxidation behavior of several nickel-base single-crystal superalloys with and without coatings The isothermal-oxidation behavior of several nickel-base single-crystal superalloys with and without coatings", XP002311807, retrieved from STN Database accession no. 119:101306 *
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; LI, WENXIAN ET AL: "Effect of lanthanum on the corrosion resistance of a nickel-base cast superalloy", XP002309759, retrieved from STN Database accession no. 107:203482 *
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; SEOL, KYEONG-WON ET AL: "High temperature oxidation behavior and surface modification of Ni-based superalloys High temperature oxidation behavior and surface modification of Ni-based superalloys", XP002311808, retrieved from STN Database accession no. 125:16443 *
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HAN'GUK CHAELYO HAKHOECHI , 4(2), 166-176 CODEN: HCHAEU; ISSN: 1225-0562 HAN'GUK CHAELYO HAKHOECHI , 4(2), 166-176 CODEN: HCHAEU; ISSN: 1225-0562, 1994 *
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Also Published As

Publication number Publication date
EP1815035A2 (de) 2007-08-08
CN101061244A (zh) 2007-10-24
CN101061244B (zh) 2012-05-30
CA2586974C (en) 2013-06-25
JP5186215B2 (ja) 2013-04-17
CA2586974A1 (en) 2006-05-26
WO2006053826A2 (de) 2006-05-26
JP2008520829A (ja) 2008-06-19
US20070199628A1 (en) 2007-08-30
AR051423A1 (es) 2007-01-10

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